1. Sizes: 1/4'' to 4'' 2. Material: stainless steel 304, 316, brass & copper 3. Pipe thread in accordance with ansi b2.1, bs21 1973, din259/2999 4. Pressure rating: 800 psi(55bar), 1000 psi(69 bar) , 1500 psi (103 bar) 5. Suitable media: water, oil, gas 6. Locking device, lug body, blow-out proof stem/full port, investment casting body and cap. Carton case.
